Make the invoice once. Ledger, stock and GST follow.
SG Works ERP is cloud GST billing and accounting software for Indian traders and manufacturers. It runs in the browser on your computer or phone, at your own web address.
Already a customer? Open your ERP
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Seller and buyer are both in Punjab. Same state, so the tax is split equally into CGST and SGST.
An illustration for an ordinary sale of goods between two registered businesses. Try other states, quantities and rates.
From the quotation to the GST return
Each step uses what you entered in the one before.
Quotation
Send a quotation. When the customer agrees, turn it into an invoice.
Tax invoice
Print it on A4 or save it as PDF. The buyer’s state decides between CGST and SGST, or IGST.
Payment
Record the payment and set it against the customer’s open invoices.
Ledger and stock
The customer’s ledger and your stock are updated by the same entries.
GST figures
GSTR-1 filing data and the GSTR-3B preview come from those bills.
Six parts, one set of books
Every part below is in the product today. Features that are still being built are counted separately and marked Coming soon.
- Sales8 live, 4 coming soonFrom the quotation to the tax invoice to the payment, with the customer's ledger kept up to date.
- Purchase6 live, 1 coming soonEnter the supplier's bill the way it was billed, pay against it and keep the supplier's ledger right.
- Inventory6 liveProducts with HSN codes and units, and a stock record that follows your bills.
- Accounts6 live, 1 coming soonDouble-entry books behind every bill, with the vouchers an accountant expects.
- GST7 liveYour GST figures come from the bills you have already entered. You file on the GST portal; the working is done here.
- Reports12 liveAnswers to the questions you ask every week: what sold, who owes you, whom you owe and what you earned.

GST figures from the bills you already entered
- GSTR-1 filing data, period by period
- A GSTR-3B preview before you file
- GSTR-2B reconciliation that shows what is missing on either side
- A purchase bill drafted straight from a 2B entry
- Purchase register, and TDS and TCS registers
You file on the GST portal yourself or through your CA. SG Works ERP does the working.

Made for businesses that buy and sell goods
On a computer or a phone
There is nothing to install. Open your web address in a browser and sign in.
The quotation, invoice and sales return screens are laid out for phones today. The other screens are best used on a computer for now.

Your books stay yours
Where your data is kept, who can open it and how you take it out, in plain words.
Your own address and database
Each business works at its own web address and has its own separate database.
Logins with roles
Every person signs in with their own username and password as Admin, Accountant or Staff.
A backup every hour
Backups are encrypted, kept in India and test-restored automatically every week.
No lock-out
If a plan is not renewed, the account becomes read-only after notice. You can still open and export your books.
Moving from Tally or Busy?
Bring your customers, suppliers and products in from CSV files and start from an opening trial balance. We guide you through the opening setup on WhatsApp.
Free GST tools
A GST calculator, a GSTIN validator and a calendar of return due dates. They run in your browser and need no sign-up.
Coming soon
These are being built. We do not give dates until a feature is ready.
- E-invoicingFor businesses that must issue e-invoices.Coming soon
- E-way billE-way bill details for goods on the move.Coming soon
- Invoice sharing with UPI QRSend the invoice to your customer with a UPI QR code to pay.Coming soon
- Advances with receipt vouchersTake an advance and issue a receipt voucher for it.Coming soon
- Purchase bill scanningRead a supplier's bill from a photo or PDF.Coming soon
- Bank reconciliationMatch your books with the bank statement.Coming soon
- Multi-companyMore than one company under one login.Coming soon
Questions people ask first
What is SG Works ERP?
SG Works ERP is cloud GST billing and accounting software for Indian traders and manufacturers. You use it in a browser, on a computer or a phone. Each business gets its own secure web address, such as yourbusiness.sgworks.in.
Who is it for, and who is it not for yet?
It is made for GST-registered traders and manufacturers who sell goods and file regular GST returns.
It is not the right fit today for composition dealers or for businesses that sell only services. It also has no bill of materials, production orders or job-work tracking.
Do I need to install anything?
No. It opens in the browser. The quotation, invoice and sales return screens are laid out for phones today. The other screens are best used on a computer for now.
Does it file my GST returns?
No. You file on the GST portal yourself or through your CA. SG Works ERP prepares the figures from your bills: GSTR-1 filing data, a GSTR-3B preview and a GSTR-2B reconciliation.
Is e-invoicing or the e-way bill available?
Not yet. Both are being built and are marked Coming soon on the Features page. We do not give dates until a feature is ready.
Can my accountant use it too?
Yes. Every person gets their own username and password, with one of three roles: Admin, Accountant or Staff.
How do I start?
Message us on WhatsApp to book a demo. If it suits your business, we set up your web address and guide you through the opening setup.
See it with a demo
Message us on WhatsApp and we will arrange a demo for you. We reply within 24 hours on business days.